/* 通用页面容器样式 */
.page-container {
    min-height: 100vh;
    background: #f6fafd;
    padding: 32px 0;
}

/* 主内容区域样式 */
.main-container {
    width: 1200px;
    max-width: 100vw;
    margin: 0 auto;
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 4px 32px rgba(37, 99, 235, 0.10);
    padding: 32px;
    box-sizing: border-box;
}

/* 页面标题区域样式 */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding: 0 16px;
}

.page-header h2 {
    color: #2563eb;
    font-size: 1.5em;
    font-weight: bold;
}

/* 主要按钮样式 */
.primary-btn {
    background: linear-gradient(90deg, #2563eb 60%, #4f8cff 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 28px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.primary-btn:hover {
    background: linear-gradient(90deg, #1e40af 60%, #2563eb 100%);
}

/* 卡片基础样式 */
.base-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    border: 1px solid #f0f0f0;
    transition: box-shadow 0.18s, transform 0.18s;
}

.base-card:hover {
    box-shadow: 0 8px 24px rgba(0, 161, 214, 0.13);
    transform: translateY(-4px) scale(1.03);
}

/* 网格布局样式 */
.grid-layout {
    display: grid;
    gap: 18px;
    width: 100%;
    margin: 0;
    padding: 0 16px;
    box-sizing: border-box;
}

/* 响应式布局 */
@media (max-width: 1250px) {
    .main-container {
        width: 100%;
        border-radius: 0;
        padding: 16px;
    }

    .page-container {
        padding: 16px 0;
    }
}

/* 文本样式 */
.text-primary {
    color: #2563eb;
}

.text-secondary {
    color: #666;
}

.text-small {
    font-size: 0.9em;
}

/* 通用间距 */
.mt-4 {
    margin-top: 16px;
}

.mb-4 {
    margin-bottom: 16px;
}

.p-4 {
    padding: 16px;
}

.main-card {
    width: 1200px;
    max-width: 96vw;
    margin: 40px auto;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 4px 32px rgba(37, 99, 235, 0.10);
    padding: 40px 32px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

@media (max-width: 1250px) {
    .main-card {
        width: 100vw;
        max-width: 99vw;
        padding: 24px 4vw;
        border-radius: 0;
        margin: 0;
    }
}